Iodine--
1. Atomic Symbol
2. Number of Protons
3. Number of Electrons
4. Number of Valence Electrons
1. Atomic Symbol: I
2. Number of Protons: 53
3. Number of Electrons: 53
4. Number of Valence Electrons: 7
1. Atomic Symbol
2. Number of Protons
3. Number of Electrons
4. Number of Valence Electrons
2. Number of Protons: 53
3. Number of Electrons: 53
4. Number of Valence Electrons: 7